DocumentCode
2689947
Title
Design and optimisation of CMOS wideband amplifiers
Author
Eynde, F. Op´t ; Sansen, W.
fYear
1989
fDate
15-18 May 1989
Abstract
Several CMOS amplifier types are compared and optimized for high-frequency applications. Scaling laws are derived for the power consumption as a function of the gain bandwidth, the load capacitance and the second pole. It is shown that minor modifications on existing circuits can save over a factor of two of power consumption. A 3-μm wideband amplifier is presented with 150-MHz gain-bandwidth and 60° phase margin and with 30 mW of power consumption for a load capacitance of 2 pF
Keywords
CMOS integrated circuits; linear integrated circuits; wideband amplifiers; 150 MHz; 2 pF; 3 micron; 30 mW; CMOS wideband amplifiers; broadband type; gain bandwidth; high-frequency applications; linear IC; load capacitance; optimisation; power consumption; scaling laws; second pole;
fLanguage
English
Publisher
ieee
Conference_Titel
Custom Integrated Circuits Conference, 1989., Proceedings of the IEEE 1989
Conference_Location
San Diego, CA, USA
Type
conf
DOI
10.1109/CICC.1989.56834
Filename
5726301
Link To Document